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LCLTOEQ

LCLTOEQ

Name


  lcltoeq

Purpose (one Line Only)


  Convert from local horizon coordinates to equatorial coordinates

Description


Category


  Astronomy

Calling Sequence


  lcltoeq,alt,az,lat,ha,dec

Inputs


  alt - Altitude above horizon (radians)
  az - Azimuth (radians)
  lat - Latitude of viewpoint (radians)

Optional Input Parameters


Keyword Input Parameters


Outputs


  ha - Local hour angle relative to the prime meridian (radians)
  dec - Declination of position (radians)

Keyword Output Parameters


Common Blocks


Side Effects


Restrictions


Procedure


Modification History


  2010/07/02, Written by Marc W. Buie, Southwest Research Institute. Ported
                from lcltoeq.c in my C-library.



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